164 lines
6.2 KiB
C++
164 lines
6.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// apps/graphics/nxwidgets/UnitTests/CButtonArray/cbuttonarraytest.hxx
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//
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// Copyright (C) 2012 Gregory Nutt. All rights reserved.
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// Author: Gregory Nutt <gnutt@nuttx.org>
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in
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// the documentation and/or other materials provided with the
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// distribution.
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// 3. Neither the name NuttX, NxWidgets, nor the names of its contributors
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// me be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef __UNITTESTS_CBUTTONARRAY_CBUTTONARRAYTEST_HXX
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#define __UNITTESTS_CBUTTONARRAY_CBUTTONARRAYTEST_HXX
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/////////////////////////////////////////////////////////////////////////////
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// Included Files
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/////////////////////////////////////////////////////////////////////////////
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#include <nuttx/config.h>
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#include <nuttx/init.h>
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#include <cstdio>
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#include <semaphore.h>
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#include <debug.h>
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#include <nuttx/nx/nx.h>
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#include "graphics/nxwidgets/nxconfig.hxx"
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#include "graphics/nxwidgets/cwidgetcontrol.hxx"
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#include "graphics/nxwidgets/ccallback.hxx"
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#include "graphics/nxwidgets/cbgwindow.hxx"
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#include "graphics/nxwidgets/cnxserver.hxx"
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#include "graphics/nxwidgets/cnxfont.hxx"
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#include "graphics/nxwidgets/cnxstring.hxx"
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#include "graphics/nxwidgets/cbuttonarray.hxx"
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/////////////////////////////////////////////////////////////////////////////
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// Definitions
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/////////////////////////////////////////////////////////////////////////////
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// Configuration ////////////////////////////////////////////////////////////
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#ifndef CONFIG_HAVE_CXX
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# error "CONFIG_HAVE_CXX must be defined"
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#endif
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#ifndef CONFIG_CBUTTONARRAYTEST_BGCOLOR
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# define CONFIG_CBUTTONARRAYTEST_BGCOLOR CONFIG_NXWIDGETS_DEFAULT_BACKGROUNDCOLOR
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#endif
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#ifndef CONFIG_CBUTTONARRAYTEST_FONTCOLOR
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# define CONFIG_CBUTTONARRAYTEST_FONTCOLOR CONFIG_NXWIDGETS_DEFAULT_FONTCOLOR
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#endif
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// The geometry of the button array
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#define BUTTONARRAY_NCOLUMNS 4
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#define BUTTONARRAY_NROWS 7
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#define BUTTONARRAY_BUTTONWIDTH 60
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#define BUTTONARRAY_BUTTONHEIGHT 32
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#define BUTTONARRAY_WIDTH (BUTTONARRAY_BUTTONWIDTH * BUTTONARRAY_NCOLUMNS)
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#define BUTTONARRAY_HEIGHT (BUTTONARRAY_BUTTONHEIGHT * BUTTONARRAY_NROWS)
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/////////////////////////////////////////////////////////////////////////////
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// Public Classes
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/////////////////////////////////////////////////////////////////////////////
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using namespace NXWidgets;
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class CButtonArrayTest : public CNxServer
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{
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private:
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CWidgetControl *m_widgetControl; // The widget control for the window
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CBgWindow *m_bgWindow; // Background window instance
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public:
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// Constructor/destructors
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CButtonArrayTest();
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~CButtonArrayTest();
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// Initializer/unitializer. These methods encapsulate the basic steps for
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// starting and stopping the NX server
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bool connect(void);
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void disconnect(void);
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// Create a window. This method provides the general operations for
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// creating a window that you can draw within.
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//
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// Those general operations are:
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// 1) Create a dumb CWigetControl instance
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// 2) Pass the dumb CWidgetControl instance to the window constructor
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// that inherits from INxWindow. This will "smarten" the CWidgetControl
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// instance with some window knowlede
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// 3) Call the open() method on the window to display the window.
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// 4) After that, the fully smartened CWidgetControl instance can
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// be used to generate additional widgets by passing it to the
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// widget constructor
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bool createWindow(void);
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// Create a CButtonArray instance. This method will show you how to create
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// a CButtonArray widget
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CButtonArray *createButtonArray(void);
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// Draw the button array. This method illustrates how to draw the CButtonArray widget.
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void showButton(CButtonArray *buttonArray);
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// Perform a simulated mouse click on a button in the array. This method injects
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// the mouse click through the NX hierarchy just as would real mouse
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// hardward.
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void click(CButtonArray *buttonArray, int column, int row);
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// The counterpart to click. This simulates a button release through
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// the same mechanism.
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void release(CButtonArray *buttonArray, int column, int row);
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// Widget events are normally handled in a model loop (by calling goModel()).
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// However, for this case we know when there should be press and release
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// events so we don't have to poll. We can just perform a one pass poll
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// then check if the event was processed corredly.
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void poll(CButtonArray *buttonArray);
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};
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/////////////////////////////////////////////////////////////////////////////
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// Public Data
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Public Function Prototypes
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/////////////////////////////////////////////////////////////////////////////
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#endif // __UNITTESTS_CBUTTONARRAY_CBUTTONARRAYTEST_HXX
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